Patent Assignment
Reel/Frame 052143/0928
Assignment of Assignor's Interest
Recorded: 2020-03-18
Pages: 4
Assignor
CROWDER, WILLIAM
Executed: 2020-01-02
Assignee
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD, BOULDER, COLORADO, 80021
Covered Properties
(2)
Cache Management in Content Delivery Systems
Patent:
11,146,848 →
Application:
16/817,557 →
Publication:
US 2020/0366954
PCT:
PCT/US2020/022490 ↗
Cache Management in Content Delivery Systems
Application:
62/847,890 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.